“packing box seal”的概念、定义、翻译、参考文献-科学参考

单词	packing box seal
释义	packing box seal Encyclopedia 工学往复密封释 packing box seal填料密封通过填料阻塞泄漏通路实现往复或旋转相对运动界面的密封。又称压紧填料密封。
随便看	dedicated medical equipment of the rocket force dedicated short range communication Dedicated to Ding Yi Dedicated to Yalta dedication rate of talent de dicto intepretation dedifferentiation dedisperser de-dispersion dedispersion dedolomitization DEDS deducibility deducibility theorem deducible deducible formula deducible rule deductable deductible deduction deduction analysis method Deduction coefficient deduction of offensive-defensive confrontation deduction reasoning deduction rule

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